My engine light just came on yesterday while I was driving to work. Car did not seem to drive funny.

After work when I tried to start my car, it was hard to start. It took about 5 tries then the car finally started but was running rough until the car warmed up then it was fine. All the while the engine light was on.

I was thinking maybe my car was running in an open loop with a bad sensor somewhere.

So now to my question... How do I extract any trouble codes from the CPU on this car.

I just bought this car last year as a commuter and it is the oldest honda car I have owned so I am not sure if teh CPU gives trouble codes or not.

I tried a search but could not come up with anything.

Thanks for your help in advance.